# CA Foundation Maths, Statictics, Logic, and Reasoning: Questions 124 - 130 of 154

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## Question number: 124

MCQ▾

### Question

The chart that uses logarithm of the variable is known as

### Choices

Choice (4) Response

a.

Ratio chart

b.

Line chart

c.

Multiple line chart

d.

Component line chart.

## Question number: 125

MCQ▾

### Question

What are the limits of the coefficient of concurrent deviations?

### Choices

Choice (4) Response

a.

Between –1 and 1, the limiting values inclusive

b.

Between –1 and 0, including the limiting values

c.

No limit

d.

Between 0 and 1, including the limiting values

## Question number: 126

MCQ▾

### Question

The errors in case of regression equations are

### Choices

Choice (4) Response

a.

Zero

b.

Positive

c.

Negative

d.

All a. , b. and c. are correct

## Question number: 127

MCQ▾

### Question

In case the correlation coefficient between two variables is 1, the relationship between the two variables would be

### Choices

Choice (4) Response

a.

b.

c.

d.

Both a and b are positive

## Question number: 128

MCQ▾

### Question

Number of misprints per page of a thick book follows

### Choices

Choice (4) Response

a.

Poisson distribution.

b.

Binomial distribution

c.

Standard normal distribution.

d.

Normal distribution

## Question number: 129

MCQ▾

### Question

Vertical bar diagram is applicable when

### Choices

Choice (4) Response

a.

The data are quantitative

b.

The data are qualitative

c.

A or C.

d.

When the data vary over time

## Question number: 130

MCQ▾

### Question

For any two numbers SD is always

### Choices

Choice (4) Response

a.

Half of the range

b.

Twice the range

c.

Square of the range

d.

All of the above

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